#303A2E#303A2E

#303A2E is a dark, muted green. Relative luminance 0.039; OKLCH L 33.5% C 0.025 H 140.4°. Best body text is #FFFFFF at 11.86:1 contrast (WCAG AA passes).

Color values

HEX	#303A2E
RGB	rgb(48, 58, 46)
HSL	hsl(110, 12%, 20%)
HSV	hsv(110, 21%, 23%)
CMYK	cmyk(17.2%, 0%, 20.7%, 77.3%)
CIE-LAB	lab(23.18, -6.99, 6.10)
CIE-LCH	lch(23.18, 9.27, 138.90°)
OKLab	oklab(33.52% -0.019 0.0157)
OKLCH	oklch(33.52% 0.025 140.4)
XYZ	xyz(3.2250, 3.8517, 3.1578)
Luminance	0.0385 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#303A2E #382E3A

analogous

#363A2E #303A2E #2E3A32

triadic

#303A2E #2E303A #3A2E30

tetradic

#303A2E #2E363A #382E3A #3A322E

square

#303A2E #2E363A #382E3A #3A322E

split-complementary

#303A2E #322E3A #3A2E36

monochromatic

#0E110E #141813 #303A2E #4C5C49 #687E64

Accessibility & contrast

On white

11.86

#303A2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#303A2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #303A2E

11.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##303A2E	#FFFFFF	#000000	##FFFFFF
##303A2E	1.00	11.86	1.77	11.86
#FFFFFF	11.86	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B382D

Deuteranopia (green-blind)

#39372F

Tritanopia (blue-blind)

#2F3937

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #303a2e;
/* rgb */ color: rgb(48, 58, 46);
/* oklch */ color: oklch(33.5% 0.025 140.4);

Tailwind

colors: {
  custom: {
    50: '#687066',
    500: '#303a2e',
    950: '#000000',
  },
}

SCSS

$custom: #303a2e;
$custom-light: #687066;
$custom-dark: #000000;

JSON

{
  "hex": "#303a2e",
  "rgb": {
    "r": 48,
    "g": 58,
    "b": 46
  },
  "hsl": {
    "h": 110,
    "s": 11.538,
    "l": 20.392
  },
  "oklch": {
    "l": 0.33519,
    "c": 0.02463,
    "h": 140.4
  },
  "luminance": 0.03852
}

Semantic roles & 50–950 ramp

primary

#303A2E

secondary

#675A6A

accent

#73B4AA

background

#F6F6F6

surface

#EBECEB

border

#C6C7C6

text

#060706

muted

#7A7A7A

Preview Lab

Preview with #303A2E

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →